CN113251789A - Hot air circulation drying tunnel for moisture drying and powder curing - Google Patents
Hot air circulation drying tunnel for moisture drying and powder curing Download PDFInfo
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- CN113251789A CN113251789A CN202110525510.0A CN202110525510A CN113251789A CN 113251789 A CN113251789 A CN 113251789A CN 202110525510 A CN202110525510 A CN 202110525510A CN 113251789 A CN113251789 A CN 113251789A
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- side wall
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- 238000001035 drying Methods 0.000 title claims abstract description 42
- 239000000843 powder Substances 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a hot air circulation drying tunnel for drying moisture and curing powder, belongs to the technical field of hot air circulation drying tunnels, and aims to solve the problems that the air supply volume of the drying tunnel cannot be adjusted, but a plurality of plugboards cannot be simultaneously adjusted, the adjustment difficulty is increased, the length and the angle cannot be effectively adjusted, and the adjustment precision is reduced in the use process of the conventional drying tunnel, and a patent document with the patent number of 201220674709.6 discloses a special hot air circulation drying tunnel for a powder fixed telephone drying tunnel; according to the invention, through the matching of the adjusting plate, the arc-shaped plate and the first shaft body, the air inlet volume of the air channel can be quickly adjusted according to requirements, through the matching of the second shaft body, the third shaft body and the rotating handle, a plurality of adjusting plates can be simultaneously subjected to angle adjustment, the shielding angle of the adjusting plates can be adjusted according to the number of rotating turns of the rotating handle, and the convenience is improved.
Description
Technical Field
The invention belongs to the technical field of hot air circulation drying tunnels, and particularly relates to a hot air circulation drying tunnel for moisture drying and powder curing.
Background
The hot air circulation drying channel is a preferred device of the uv dryer. The hot air circulation drying tunnel is widely applied to drying, dehumidifying and other processes in the industries of screen printing, spray dyeing, electroplating, printed circuit and the like, and can also be used for drying, baking and the like in the industries of food, textiles, small die-casting parts and the like.
The current drying tunnel is in the use, and patent document 201220674709.6 discloses a special heated air circulation wind channel of powder curing drying tunnel, and this patent document has solved that drying tunnel air supply volume size can't be adjusted, but can't adjust simultaneously a plurality of picture pegs, has increased the regulation degree of difficulty, also can't effectively hold simultaneously and adjust length and angle, has reduced the regulation precision, for this reason, we have proposed a moisture stoving and powder curing and used heated air circulation drying tunnel.
Disclosure of Invention
The invention aims to provide a hot air circulation drying tunnel for drying moisture and curing powder, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hot air circulation drying tunnel for drying moisture and curing powder comprises a tunnel body, wherein the side walls of the two sides of the tunnel body are provided with a first groove arranged oppositely, a first shaft body is rotatably connected between the side walls of the two sides of the first groove, an arc-shaped plate is fixed on the outer side wall of the first shaft body, an adjusting plate is fixed at one end of the arc-shaped plate, one end of the adjusting plate extends into the air duct body, a symmetrically arranged fixing plate is fixed on the outer wall of one side of the air duct body, the fixing plate is vertically arranged between the air duct body and the fixing plate, the side wall of one side of the first groove on one side is rotatably connected with a shaft body II, the other end of the shaft body II penetrates through the other groove I and extends to the outside of the air duct body, a bevel gear I is fixed on the outer side of the air duct body, one of them the primary side wall of fixed plate rotates and is connected with axis body three, the other end of axis body three passes the fixed plate and is fixed with the turning handle, and sets up perpendicularly between turning handle and the axis body three.
As a preferred embodiment, a first worm gear is fixed on the outer side wall of the first shaft body in a tight fit manner, a first worm is fixed on the outer side wall of the second shaft body in a tight fit manner, the first worm is in meshing transmission connection with the first worm gear, a plurality of second bevel gears are fixed on the outer side wall of the third shaft body in a tight fit manner, and the first bevel gears are in meshing transmission connection with the second bevel gears.
As a preferred embodiment, a limiting plate is fixed on one side wall of one of the fixing plates, the limiting plate and the fixing plate are vertically arranged, and a guide channel a penetrating left and right is formed in the limiting plate.
As a preferred embodiment, the sliding sleeve of the inner side wall of the guide channel a is provided with a limiting rod, the limiting rod and the limiting plate are vertically arranged, one end of the limiting rod extends to the outside of the guide channel a and is fixed with a pull plate, and the pull plate and the limiting rod are vertically arranged.
As a preferred embodiment, the outer side wall of the limiting rod is sleeved with a connecting spring, one end of the connecting spring is fixed with the side wall of the pulling plate, and the other end of the connecting spring is fixed with the side wall of the limiting plate.
As a preferred embodiment, a plurality of limiting grooves which are symmetrically arranged are formed in the outer side wall of the third shaft body in the circumferential direction, and the limiting grooves and the limiting rods are clamped.
As a preferred embodiment, a guide channel b is formed in a side wall of the air duct body, and one end of the second shaft passes through the guide channel b and extends to the outside of the air duct body.
Compared with the prior art, the vertical tail deflection torque testing device for airplane processing provided by the invention at least has the following beneficial effects:
(1) the air inlet volume of the air channel can be quickly adjusted according to requirements through the matching of the adjusting plate, the arc-shaped plate and the first shaft body, the multiple adjusting plates can be simultaneously subjected to angle adjustment through the matching of the second shaft body, the third shaft body and the rotating handle, the shielding angle of the adjusting plates can be adjusted according to the number of rotating turns of the rotating handle, and convenience is improved;
(2) through the cooperation of the gag lever post that sets up and spacing groove, can further stabilize the regulating plate position after adjusting fast, effectively adjust the intake in wind channel, it is strong to adjust stability simultaneously, has improved the result of use.
Drawings
FIG. 1 is a main sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
fig. 3 is an enlarged schematic view of part B of fig. 1.
In the figure: the air duct comprises an air duct body 1, a first groove 2, a first shaft body 3, an arc-shaped plate 4, an adjusting plate 5, a fixing plate 6, a second shaft body 7, a first worm gear 8, a first worm 9, a first bevel gear 10, a third shaft body 11, a second bevel gear 12, a rotating handle 13, a limiting plate 14, a limiting rod 15, a pulling plate 16, a connecting spring 17 and a limiting groove 18.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1-3, the present invention provides a hot air circulation drying tunnel for moisture drying and powder curing, which includes a tunnel body 1, wherein two side walls of the tunnel body 1 are provided with a first groove 2, a first shaft body 3 is rotatably connected between the two side walls of the first groove 2, an arc-shaped plate 4 is fixed on the outer side wall of the first shaft body 3, an adjusting plate 5 is fixed on one end of the arc-shaped plate 4, one end of the adjusting plate 5 extends into the tunnel body 1, a symmetrically arranged fixing plate 6 is fixed on the outer wall of one side of the tunnel body 1, the fixing plate 6 is vertically arranged with the tunnel body 1, a second shaft body 7 is rotatably connected on one side wall of the first groove 2, the other end of the second shaft body 7 extends to the outside of the tunnel body 1 through the first groove 2, a first bevel gear 10 is fixed on the outer side of the tunnel body 1, one side wall of the fixing plate 6 is rotatably connected with a third shaft body 11, the other end of the shaft body III 11 penetrates through the fixing plate 6 to be fixed with a rotating handle 13, and the rotating handle 13 and the shaft body III 11 are vertically arranged.
Further as shown in fig. 1, 2 and 3, a worm gear 8 is fixed on the outer side wall of the shaft body I3 in a tight fit manner, a worm 9 is fixed on the outer side wall of the shaft body II 7 in a tight fit manner, the worm 9 and the worm gear 8 are in meshing transmission connection, a plurality of bevel gears II 12 are fixed on the outer side wall of the shaft body III 11 in a tight fit manner, and the bevel gears I10 and the bevel gears II 12 are in meshing transmission connection.
As further shown in fig. 1, 2 and 3, a limiting plate 14 is fixed on a side wall of one of the fixing plates 6, the limiting plate 14 is vertically arranged with the fixing plate 6, and a guide channel a penetrating from left to right is formed on the limiting plate 14.
Further as shown in fig. 1, 2 and 3, the inner side wall of the guide channel a is slidably sleeved with a limiting rod 15, the limiting rod 15 and the limiting plate 14 are vertically arranged, one end of the limiting rod 15 extends to the outside of the guide channel a and is fixed with a pulling plate 16, and the pulling plate 16 and the limiting rod 15 are vertically arranged.
Further as shown in fig. 1 and 2, a connecting spring 17 is sleeved on the outer side wall of the limiting rod 15, one end of the connecting spring 17 is fixed to the side wall of the pulling plate 16, and the other end of the connecting spring 17 is fixed to the side wall of the limiting plate 14.
As further shown in fig. 1, 2 and 3, a plurality of symmetrically arranged limiting grooves 18 are formed in the outer side wall of the third shaft body 11 along the circumferential direction, and the limiting grooves 18 are clamped with the limiting rods 15.
As further shown in fig. 1, a guide channel b is formed in a side wall of the air duct body 1, and one end of the second shaft 7 passes through the guide channel b and extends to the outside of the air duct body 1.
When the air inlet adjusting device is used, when the air inlet of the air duct body (1) is adjusted, the pulling plate (16) is pulled, the pulling plate (16) drives the limiting rod (15) to move, the limiting rod (15) is separated from the limiting groove (18), then the rotating handle (13) is rotated, the rotating handle (13) drives the shaft body III (11) to rotate, the shaft body III (11) drives the bevel gear II (12) to rotate, the bevel gear II (12) and the bevel gear I (10) are in meshing transmission to drive the shaft body II (7) to rotate, the shaft body II (7) drives the worm I (9) to rotate, the shaft body I (9) and the worm gear I (8) are in meshing transmission to drive the shaft body I (3) to rotate, the shaft body I (3) respectively drives the arc-shaped plates (4) to rotate, the arc-shaped plates (4) drive the adjusting plate (5) to rotate, the adjusting angle of the adjusting plate (5) is accurately adjusted by controlling the number of turns of the rotating handle (13), and finally, the pulling plate (16) is loosened, the limiting rod (15) and the corresponding limiting groove (18) are clamped and arranged under the elastic force action of the connecting spring (17), and the position fixing of the adjusting plate (5) is completed, so that the air inlet amount inside the air duct body (1) is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A hot air circulation drying tunnel for moisture drying and powder curing comprises a wind tunnel body (1) and is characterized in that two side walls of the wind tunnel body (1) are provided with a first groove (2) arranged to the side walls, a first shaft body (3) is rotatably connected between the two side walls of the first groove (2), an arc-shaped plate (4) is fixed on the outer side wall of the first shaft body (3), an adjusting plate (5) is fixed at one end of the arc-shaped plate (4), one end of the adjusting plate (5) extends into the wind tunnel body (1), fixing plates (6) symmetrically arranged are fixed on the outer wall of one side of the wind tunnel body (1), the fixing plates (6) are vertically arranged with the wind tunnel body (1), a second shaft body (7) is rotatably connected to the side wall of one side of the first groove (2) positioned on one side, and a first bevel gear (10) is fixed at the other end of the second shaft body (7) which passes through the first groove (2) and extends to the outside of the wind tunnel body (1), one of the fixing plates (6) is connected with a third shaft body (11) in a rotating mode, the other end of the third shaft body (11) penetrates through the fixing plate (6) to be fixed with a rotating handle (13), and the rotating handle (13) and the third shaft body (11) are perpendicularly arranged.
2. The hot air circulation drying tunnel for moisture drying and powder curing according to claim 1, wherein: the outer side wall of the first shaft body (3) is fixedly provided with a first worm wheel (8) in a tight fit mode, the outer side wall of the second shaft body (7) is fixedly provided with a first worm (9) in a tight fit mode, the first worm (9) and the first worm wheel (8) are in meshed transmission connection, the outer side wall of the third shaft body (11) is fixedly provided with a plurality of second bevel gears (12) in a tight fit mode, and the first bevel gears (10) are in meshed transmission connection with the second bevel gears (12).
3. The hot air circulation drying tunnel for moisture drying and powder curing according to claim 2, wherein: one side wall of one of the fixing plates (6) is fixed with a limiting plate (14), the limiting plate (14) and the fixing plate (6) are vertically arranged, and a guide channel a penetrating left and right is formed in the limiting plate (14).
4. The hot air circulation drying tunnel for moisture drying and powder curing according to claim 3, wherein: the utility model discloses a guide channel a's inside wall slip cover is equipped with gag lever post (15), set up perpendicularly between gag lever post (15) and limiting plate (14), the one end of gag lever post (15) extends to guide channel a's external fixation has arm-tie (16), and sets up perpendicularly between arm-tie (16) and gag lever post (15).
5. The hot air circulation drying tunnel for moisture drying and powder curing according to claim 4, wherein: the lateral wall of gag lever post (15) has cup jointed coupling spring (17), the one end and the arm-tie (16) lateral wall of coupling spring (17) are fixed, the other end and limiting plate (14) lateral wall of coupling spring (17) are fixed.
6. The hot air circulation drying tunnel for moisture drying and powder curing according to claim 5, wherein: the outer side wall of the third shaft body (11) is provided with a plurality of limiting grooves (18) which are symmetrically arranged along the circumferential direction, and the limiting grooves (18) are connected with the limiting rod (15) in a clamping mode.
7. The hot air circulation drying tunnel for moisture drying and powder curing according to claim 6, wherein: a guide channel b is formed in the side wall of one side of the air duct body (1), and one end of the second shaft body (7) penetrates through the guide channel b and extends to the outside of the air duct body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525510.0A CN113251789A (en) | 2021-05-14 | 2021-05-14 | Hot air circulation drying tunnel for moisture drying and powder curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110525510.0A CN113251789A (en) | 2021-05-14 | 2021-05-14 | Hot air circulation drying tunnel for moisture drying and powder curing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113251789A true CN113251789A (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110525510.0A Pending CN113251789A (en) | 2021-05-14 | 2021-05-14 | Hot air circulation drying tunnel for moisture drying and powder curing |
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| Country | Link |
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| CN (1) | CN113251789A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203108764U (en) * | 2012-12-07 | 2013-08-07 | 天津新技术产业园区天博科工贸有限公司 | Special hot air circulation air passage for powder curing drying passage |
| CN105003994A (en) * | 2015-07-20 | 2015-10-28 | 苏州华达仪器设备有限公司 | Adjustable ventilation opening |
| CN207831680U (en) * | 2018-05-22 | 2018-09-07 | 陕西中蓝投资管理有限公司 | A kind of air duct safety door of controllable hot air flow |
| CN208458225U (en) * | 2018-06-15 | 2019-02-01 | 河北绿拓建筑科技有限公司 | A kind of dedicated volume adjusting apparatus of air outlet |
| CN210952109U (en) * | 2019-11-12 | 2020-07-07 | 常州市宏昱磁业有限公司 | Heated air circulation oven |
| CN211204336U (en) * | 2019-12-18 | 2020-08-07 | 浙江金马包装材料有限公司 | Air supply device of cooling system |
| CN211204238U (en) * | 2019-12-30 | 2020-08-07 | 山东缘聚新能源科技有限公司 | Air conditioner air supply quantity changing device |
| CN212229525U (en) * | 2020-07-01 | 2020-12-25 | 成都高清源信息技术有限公司 | Rotating mechanism of computer peripheral equipment |
-
2021
- 2021-05-14 CN CN202110525510.0A patent/CN113251789A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203108764U (en) * | 2012-12-07 | 2013-08-07 | 天津新技术产业园区天博科工贸有限公司 | Special hot air circulation air passage for powder curing drying passage |
| CN105003994A (en) * | 2015-07-20 | 2015-10-28 | 苏州华达仪器设备有限公司 | Adjustable ventilation opening |
| CN207831680U (en) * | 2018-05-22 | 2018-09-07 | 陕西中蓝投资管理有限公司 | A kind of air duct safety door of controllable hot air flow |
| CN208458225U (en) * | 2018-06-15 | 2019-02-01 | 河北绿拓建筑科技有限公司 | A kind of dedicated volume adjusting apparatus of air outlet |
| CN210952109U (en) * | 2019-11-12 | 2020-07-07 | 常州市宏昱磁业有限公司 | Heated air circulation oven |
| CN211204336U (en) * | 2019-12-18 | 2020-08-07 | 浙江金马包装材料有限公司 | Air supply device of cooling system |
| CN211204238U (en) * | 2019-12-30 | 2020-08-07 | 山东缘聚新能源科技有限公司 | Air conditioner air supply quantity changing device |
| CN212229525U (en) * | 2020-07-01 | 2020-12-25 | 成都高清源信息技术有限公司 | Rotating mechanism of computer peripheral equipment |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210813 |